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AMS 5858

Aerospace AMS 5858 datasheet, Specifications AMS 5858 Chemical, AMS 5858 Properties from Steelmaking, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic flaw detection test, Cold working or Machined. All of these materials
Product parameters
Material Category:: Stainless Steel
Steel Grade: AMS 5858
Material Technical Standards:: SAE
Specification Code:: SAE AMS 5858B
Place of Origin: USA
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Description
TECHNICAL DATA SHEET - AMS 5858
MATERIAL CATEGORY - Corrosion and heat resistant steel
TECHNICAL SPECIFICATION - SAE AMS 5858B
MELTING - Consumable electrode remelted steel
OFFICIAL TEST REPORT - issued by TUV - SGS -  BV
CHEMICAL COMPOSITIONS (WEIGHT - %)
C (%):     ≤ 0.08
Si (%):     ≤ 0.30
Mn (%):   ≤ 0.35
P (%) ≤:  0.020
S (%) ≤:  0.010
Cr (%):   13.5 ~ 16.0
Ni (%):    24.0 ~ 27.0
Mo (%):   1.00 ~ 1.50
Co (%):   ≤ 1.00
Ti (%):     1.90 ~ 2.35
Nb (%):   -
Al (%):    ≤ 0.35
V (%):     0.10  ~ 0.50
B (%):     0.003 ~ 0.010
MECHANICAL PROPERTY AND HEAT TREATMENT PRACTICE
Forms: Round bar, strip, sheet, ring
Condition: solution 900 +/-14 Deg. hold 2h min. and liquid quenching
                hardening 720 +/-14 Deg, hold 16h, air cool followed by 650 +/-14 Deg, air cool
Tensile strength,σb/≥ MPa: 895
Yield strength, σ0.2/≥ MPa: 725
Elongation, δ ≥(%): 15.0
Reduction of area, ф ≥ (%): 18.0
Hardness | HBW: 248 ~  341
STRESS RUPTURE REQUIREMENT
Test temperature: 650 Deg.
Stress /MPa: 385 min.
Time to rupture: 100h min.
Elongtation, (%): 5.0 min.
MELTING PROCESS & APPLICATION
This alloy is generally smelt in BEF / VIM + Electroslag remelting (ESR).
For a purpose of superior quality, it should be smelt via technology of vacuum refining or by agreement. It is suitable for applications such as high tensile shafts, bolts and nuts, gears, pinions spindles and so on.
FORMS & DIMENSIONS
Strip: THK 0.3 ~ 3.0 X Width 10 ~ 300mm
Sheet: THK 0.3 ~ 10 X Width 10 ~ 1000mm
Round bar (diameter): 5.5 ~ 450mm
Square bar: 5.5 ~ 300 X 5.5 ~ 300mm
Length: Fixed length or random length or based on the customer's special requirement.
Other different shapes based on OEM.  
TECHNICAL SALES ASSISTANCE & SERVICE
If you meet further on any technical enquiry, pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@cnlhss.com.

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